- Companies
- Property developers
- London
- Eireann Consulting Ltd
Eireann Consulting Ltd
- Company number
- 10909684
- Incorporated
- 10 Aug 20179 years trading
- Registered office
- The Listed Hall, 50 Bolsover Street, London, W1W 5NG
- Nature of business
- Development of building projects
Eireann Consulting Ltd is a 9-year-old private limited company registered in London, company number 10909684, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Eireann Consulting Ltd is registered
The registered office is in London (W1W), in the Westminster local authority area, London. Show W1W 5NG on a map.
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Also registered at this address
3 other companies use the same registered office as Eireann Consulting Ltd.
- Fairmore LimitedProperty developers
- Ridgeford Developments LimitedProperty developers
- W1 Developments LimitedProperty developers
What happens if Eireann Consulting Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 10909684
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 August 2017 (9 years ago)
- Registered office
- The Listed Hall, 50 Bolsover Street, London, W1W 5NG
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 9 August 2025
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in London
Other active property development companies registered in London.
- Eirn Construction Ltd2026
- Eitan Investments Limited2021
- Ej Urban Ltd2026
- Ejy Limited2018
- Ejz Property Ltd2021
- Ek Construction Consultancy Ltd2025
- Eker Properties Limited1953
- Ekinox Global Ltd2025
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Eireann Consulting Ltd's accounts due?
Eireann Consulting Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Eireann Consulting Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Eireann Consulting Ltd still trading?
Eireann Consulting Ltd is listed as active on the Companies House register (checked 12 Oct 2026). Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Eireann Consulting Ltd do?
Eireann Consulting Ltd is registered under Development of building projects (SIC 41100).
How old is Eireann Consulting Ltd?
Eireann Consulting Ltd was incorporated on 10 August 2017, 9 years ago.
What is the penalty if Eireann Consulting Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Eireann Consulting Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.